Eclipse ThreadX up to 6.5.2.202603 Module Manager privileges management

Summaryinfo

A vulnerability was found in Eclipse ThreadX up to 6.5.2.202603. It has been rated as very critical. Affected by this vulnerability is an unknown functionality of the component Module Manager. Performing a manipulation results in privileges management. This vulnerability is identified as CVE-2026-115654. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Eclipse ThreadX up to 6.5.2.202603. It has been classified as very critical. This affects an unknown function of the component Module Manager. The manipulation with an unknown input leads to a privileges management vulnerability. CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

In Eclipse ThreadX versions 6.0.1 through 6.5.2.202603, the Module Manager's thread-control services do not check that a thread passed by a user-mode, memory-protected module belongs to that module. Any loaded module can suspend, resume, terminate, reset or re-prioritise application threads and other modules' threads and abort their waits, denying service or changing how the system schedules them.

It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2026-115654 since 10/23/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 11/02/2026). The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

• Eclipse

Name

• ThreadX

Version

• 6.5.2.202603

License

• open-source

CPE 2.3info

• 🔒

CPE 2.2info

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